Executive Summary
Summary | |
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Title | Cisco Unified Presence Denial of Service Vulnerabilities |
Informations | |||
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Name | cisco-sa-20100825-cup | First vendor Publication | 2010-07-15 |
Vendor | Cisco | Last vendor Modification | 2010-08-25 |
Severity (Vendor) | N/A | Revision | 1.0 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C) | |||
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Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Cisco Unified Presence contains two denial of service (DoS) vulnerabilities that affect the processing of Session Initiation Protocol (SIP) messages. Exploitation of these vulnerabilities could cause an interruption of presence services. Cisco has released free software updates that address these vulnerabilities. There are no workarounds for these vulnerabilities. |
Original Source
Url : http://www.cisco.com/warp/public/707/cisco-sa-20100825-cup.shtml |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-399 | Resource Management Errors |
50 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
Id | Description |
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67560 | Cisco Unified Presence Engine Service Malformed SIP SUBSCRIBE Message Remote DoS |
67559 | Cisco Unified Presence SIPD Malformed SIP Message Remote DoS |